Check the listing for details. Pertronix 91483A Ignition Conversion Kit Ignitor II IHC 8 cyl Prestolite. Condition: New. Listed at 229.26 USD. The Ignitor II provides increased starting voltage with adaptive dwell control. Ignitor Module Kits are extremely easy to install and fit into your original distributor to maintain your stock look. No additional ignition box is required keeping a clean look under the hood. \n \nIgnitors are available for most distributors that came with mechanical breaker points and will cover AUTOMOTIVE, MARINE, INDUSTRIAL and AGRICULTURE applications .